det.social

3 posts3 participants1 post today

Guillaume GaullierLooking for a <a href="https://fediscience.org/tags/postdoc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#postdoc</a> position?Come work with us on CO2 fixation in <a href="https://fediscience.org/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a> using <a href="https://fediscience.org/tags/biochemistry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#biochemistry</a> and <a href="https://fediscience.org/tags/CryoEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CryoEM</a>! 🦠 🧪 🧫 ❄️🔬We are a friendly group. 🙂 <a href="https://www.blikstadlab.org/open-positions.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.blikstadlab.org/open-positions.html</a><a href="https://fediscience.org/tags/job" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#job</a> <a href="https://fediscience.org/tags/postdoc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#postdoc</a>

Susi ArnottAlways love this blog - now here's an engaging tribute to a fine phycologist, packed with scientific info as well as personal context <a href="https://mastodon.green/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a> <a href="https://mastodon.green/tags/LifeOnEarth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LifeOnEarth</a> <a href="https://microscopesandmonsters.wordpress.com/2025/04/11/brian-alan-whitton-1935-2025/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://microscopesandmonsters.wordpress.com/2025/04/11/brian-alan-whitton-1935-2025/</a>

Bob LeFridge :tinoflag:Lake Hood outside Ashburton has been closed due to cyanobacteria. It's a man-made lake in a development offering luxury lakefront properties. While it's surrounded by one of the most intensively farmed areas of New Zealand, the story doesn't mention farmers.So far two people have been poisoned by toxic algae so the district council has made the decision to close the lake entirely.<a href="https://www.stuff.co.nz/nz-news/360647577/ghost-town-toxic-algae-forces-closure-popular-lake" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.stuff.co.nz/nz-news/360647577/ghost-town-toxic-algae-forces-closure-popular-lake</a><a href="https://mastodon.nz/tags/NZ" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NZ</a> <a href="https://mastodon.nz/tags/LakeHood" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LakeHood</a> <a href="https://mastodon.nz/tags/Cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Cyanobacteria</a>

Lukas VFN 🇪🇺<a href="https://scholar.social/tags/MolecularClock" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MolecularClock</a> analysis shows <a href="https://scholar.social/tags/bacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bacteria</a> used oxygen long before widespread photosynthesis <a href="https://phys.org/news/2025-04-molecular-clock-analysis-bacteria-oxygen.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://phys.org/news/2025-04-molecular-clock-analysis-bacteria-oxygen.html</a>A geological timescale for bacterial <a href="https://scholar.social/tags/evolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#evolution</a> and oxygen adaptation <a href="https://www.science.org/doi/10.1126/science.ADP1853" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.science.org/doi/10.1126/science.ADP1853</a>"the earliest aerobic transition occurred in an ancestor of photosynthetic <a href="https://scholar.social/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a>, indicating that the ability to utilize trace amounts of oxygen may have allowed the development of genes central to oxygenic <a href="https://scholar.social/tags/photosynthesis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photosynthesis</a>."

Warren Currie 🦠🦐Weekend <a href="https://ecoevo.social/tags/Plankton" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Plankton</a> <a href="https://ecoevo.social/tags/Factoid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Factoid</a> 🦠🦐 Autotrophs are organisms which use pigments for photosynthesis by absorbing light at specific wavelengths. The dominant chlorophyll-a absorbs <a href="https://ecoevo.social/tags/light" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#light</a> in the violet-blue (430nm) and red (660nm) wavelengths, but not green, which is why <a href="https://ecoevo.social/tags/algae" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#algae</a> is green. Phycocyanin, an accessory <a href="https://ecoevo.social/tags/pigment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pigment</a> in <a href="https://ecoevo.social/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a>, absorbs in those green wavelengths, so is blue in colour. This is why we can determine algae types from space. <a href="https://scitechdaily.com/new-research-suggests-earths-first-oceans-werent-blue-they-were-green/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://scitechdaily.com/new-research-suggests-earths-first-oceans-werent-blue-they-were-green/</a> <a href="https://ecoevo.social/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Science</a> <a href="https://ecoevo.social/tags/satellites" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#satellites</a> <a href="https://ecoevo.social/tags/oceans" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#oceans</a>

PB HaarlemmermeerPossibly <a href="https://ecoevo.social/tags/Holosticha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Holosticha</a>. It eats <a href="https://ecoevo.social/tags/microcystis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microcystis</a> cells like Pac-Man! <a href="https://ecoevo.social/tags/microscopy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microscopy</a> <a href="https://ecoevo.social/tags/plankton" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#plankton</a> <a href="https://ecoevo.social/tags/freshwater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#freshwater</a> <a href="https://ecoevo.social/tags/ciliates" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ciliates</a> <a href="https://ecoevo.social/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a>

Petra van CronenburgI had some time to spend in a small town. People watched me as if I were "not normal". Well, I was so fascinated about the biodiversity of lichens and mosses and what they told me about the weather and air quality! (Is it normal, to walk through a city without regarding mosses and lichens???) More in alt texts and about the "alien" Nostoc (pic 2) here: <a href="https://www.cronenburg.net/nostoc/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.cronenburg.net/nostoc/</a><a href="https://mastodon.online/tags/moss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#moss</a> <a href="https://mastodon.online/tags/lichen" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lichen</a> <a href="https://mastodon.online/tags/biodiversity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#biodiversity</a> <a href="https://mastodon.online/tags/cityEcology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cityEcology</a> <a href="https://mastodon.online/tags/cities" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cities</a> <a href="https://mastodon.online/tags/lichensubscribe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lichensubscribe</a> <a href="https://mastodon.online/tags/mosstodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mosstodon</a> <a href="https://mastodon.online/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a> <a href="https://mastodon.online/tags/GreenLung" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GreenLung</a> <a href="https://mastodon.online/tags/GreenCity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GreenCity</a>

Christopher Kyba 🇨🇦🇪🇺A new paper from the "Illuminating Lake Ecosystems" <a href="https://fediscience.org/tags/ILES" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ILES</a> project (that I was involved in) shows that skyglow-like levels of <a href="https://fediscience.org/tags/LightPollution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LightPollution</a> are sufficient to change the structure of microbial communities in lakes: <a href="https://www.sciencedirect.com/science/article/pii/S0043135425002295" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.sciencedirect.com/science/article/pii/S0043135425002295</a>The "low" treatment was 0.06 lux, which is less than lakes typically get from moonlight. The "high" treatment was 6 lux, which would only be found inside of cities or near harbors with illumination.<a href="https://fediscience.org/tags/Ecology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Ecology</a> <a href="https://fediscience.org/tags/Bacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Bacteria</a> <a href="https://fediscience.org/tags/Cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Cyanobacteria</a>

Scientific Frontline<a href="https://mastodon.social/tags/Cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Cyanobacteria</a> began contributing <a href="https://mastodon.social/tags/oxygen" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#oxygen</a> to Earth’s mostly noxious <a href="https://mastodon.social/tags/atmosphere" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#atmosphere</a> more than 2 billion years ago. The <a href="https://mastodon.social/tags/photosystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photosystem</a> II protein complex now shared by various lineages of cyanobacteria, <a href="https://mastodon.social/tags/algae" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#algae</a> and land <a href="https://mastodon.social/tags/plants" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#plants</a> has served as a major site of oxygen production <a href="https://mastodon.social/tags/Biochemistry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Biochemistry</a> <a href="https://mastodon.social/tags/Biology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Biology</a> <a href="https://mastodon.social/tags/sflorg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sflorg</a> <a href="https://www.sflorg.com/2025/02/bchm02102501.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.sflorg.com/2025/02/bchm02102501.html</a>

RashaKamel"When populations of tiny aquatic organisms called cyanobacteria (formerly known as blue-green algae) explode, their toxic overgrowth can threaten human drinking water and cause wildlife deaths in events known as harmful algal blooms (HABs). In freshwater environments such as lakes, ponds and streams, a cyanobacterium known as Microcystis aeruginosa is responsible for most toxic harmful algal bloom episodes". <a href="https://mstdn.science/tags/climatechange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#climatechange</a> <a href="https://mstdn.science/tags/algalblooms" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#algalblooms</a> <a href="https://mstdn.science/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a> <a href="https://phys.org/news/2025-02-cyanobacteria-diversity-size-algal-bloom.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://phys.org/news/2025-02-cyanobacteria-diversity-size-algal-bloom.html</a>

RIO Journal💡 Innovative method uses <a href="https://mstdn.social/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a> to naturally produce 100% <a href="https://mstdn.social/tags/biodegradable" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#biodegradable</a> <a href="https://mstdn.social/tags/plastics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#plastics</a> overcoming issues with scalability & <a href="https://mstdn.social/tags/microplastic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microplastic</a> residues.📃 Policy Brief: <a href="https://doi.org/10.3897/arphapreprints.e147255" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://doi.org/10.3897/arphapreprints.e147255</a>, published in the <a href="https://mstdn.social/tags/openscience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#openscience</a> project collection by the <a href="https://mstdn.social/tags/PROMICON" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PROMICON</a> <a href="https://mstdn.social/tags/Horizon2020" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Horizon2020</a> consortium.👉 Explore the collection at: <a href="https://doi.org/10.3897/rio.coll.239" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://doi.org/10.3897/rio.coll.239</a>. 👌 So far, it presents a total of 17 project outputs, i.e. 12 research papers published in different journals, project reports, policy briefs & preprints.

Leibniz-Institut DSMZSallie W. Chisholm is an American biological oceanographer and professor at the MIT. In 1988, Chisholm and her team uncovered the existence of Prochlorococcus, a microorganism that is responsible for producing more than half of the oxygen in our planet’s atmosphere. To honour her significant contributions to the ecology and evolution of ocean microbes, DSMZ researchers named the strain Streptomyces chisholmiae (DSM 44915) after her.<a href="https://wisskomm.social/tags/herstory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#herstory</a> <a href="https://wisskomm.social/tags/WomenInScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#WomenInScience</a> <a href="https://wisskomm.social/tags/microbiology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microbiology</a> <a href="https://wisskomm.social/tags/Cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Cyanobacteria</a>

HistoPol (#HP) 🏴 🇺🇸 🏴<a href="https://appdot.net/@Saket" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@Saket</a> There is nothing so special about this time, seen from the perspective of an immortal. Anything has happened before. Earth doesn't need us. The only new thing us that humans, in contrast to the <a href="https://mastodon.social/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a> of the <a href="https://mastodon.social/tags/GreatOxidationEvent" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GreatOxidationEvent</a>, were conscious:<a href="https://mastodon.social/@HistoPol/113647831074632639" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://mastodon.social/@HistoPol/113647831074632639</a>

HistoPol (#HP) 🏴 🇺🇸 🏴[Now public repost]<a href="https://mastodon.social/tags/ClimateCatastrophe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ClimateCatastrophe</a> <a href="https://mastodon.social/tags/ExtinctionLevelEvent" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ExtinctionLevelEvent</a>Yes, the only other species known to me to have ever been so stupid as to have destroyed their whole biosphere on a global level, are <a href="https://mastodon.social/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a> in the <a href="https://mastodon.social/tags/GreatOxidationEvent" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GreatOxidationEvent</a> in the <a href="https://mastodon.social/tags/Paleoproterozoic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Paleoproterozoic</a> Era. 2.4 billion years and <a href="https://mastodon.social/tags/humanity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#humanity</a> collectively has an <a href="https://mastodon.social/tags/IQ" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IQ</a> of these ancient bacteria.Maybe, it deserves to become extinct?Cheers!Watch: <a href="https://documentaryuniverse.com/how-bad-was-the-great-oxidation-event/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://documentaryuniverse.com/how-bad-was-the-great-oxidation-event/</a><a href="https://en.wikipedia.org/wiki/Great_Oxidation_Event" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://en.wikipedia.org/wiki/Great_Oxidation_Event</a>Image source: <a href="https://documentaryuniverse.com/wp-content/uploads/2023/07/maxresdefault-778.jpg" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://documentaryuniverse.com/wp-content/uploads/2023/07/maxresdefault-778.jpg</a>

Lukas VFN 🇪🇺Bacteria Battled for Iron in Earth’s Early Oceans <a href="https://eos.org/articles/bacteria-battled-for-iron-in-earths-early-oceans" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://eos.org/articles/bacteria-battled-for-iron-in-earths-early-oceans</a>Inhibition of phototrophic iron oxidation by nitric oxide in ferruginous environments <a href="https://www.nature.com/articles/s41561-024-01560-9" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.nature.com/articles/s41561-024-01560-9</a>"<a href="https://scholar.social/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a> started to colonize shallow waters, exhaling oxygen and pushing <a href="https://scholar.social/tags/photoferrotrophs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photoferrotrophs</a> offshore... Nitrate-reducing <a href="https://scholar.social/tags/bacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bacteria</a> may have increased the pressure by producing nitric oxide. As photoferrotrophs were stifled, nitrate reducers could have flourished and continued forming banded iron formations"

Mikko TuomiEvery year, in latitudes far enough north or south, a huge swath of life on Earth senses that winter is coming.Leaves fall from trees, sparrows fly to the tropics, raccoons grow thick winter coats, and we unpack our sweaters from storage.Now scientists have shown that this ability to anticipate shorter days and colder temperatures is very fundamental to <a href="https://scicomm.xyz/tags/life" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#life</a>.Even short-lived, single-celled organisms, <a href="https://scicomm.xyz/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a>, can sense day length and get ready for winter.<a href="https://www.quantamagazine.org/even-a-single-bacterial-cell-can-sense-the-seasons-changing-20241011/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.quantamagazine.org/even-a-single-bacterial-cell-can-sense-the-seasons-changing-20241011/</a>

LeibnizIGBToxic waste: In a new study, IGB researchers show why <a href="https://wisskomm.social/tags/cigarette" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cigarette</a> butts are doubly harmful to freshwaters. Once released into <a href="https://wisskomm.social/tags/water" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#water</a>, the ingredients harm many aquatic organisms; toxic <a href="https://wisskomm.social/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a>, on the other hand, could benefit indirectly > <a href="https://www.igb-berlin.de/en/news/toxic-waste-cigarette-butts-harm-environment-twice" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.igb-berlin.de/en/news/toxic-waste-cigarette-butts-harm-environment-twice</a>

Universal HubYou shouldn't be jumping into Sprague Pond anyway, but really don't jump into it now <a href="https://www.universalhub.com/2024/you-shouldnt-be-jumping-sprague-pond-anyway-really" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.universalhub.com/2024/you-shouldnt-be-jumping-sprague-pond-anyway-really</a><a href="https://mastodon.online/tags/Boston" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Boston</a> <a href="https://mastodon.online/tags/HydePark" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HydePark</a> <a href="https://mastodon.online/tags/Dedham" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Dedham</a> <a href="https://mastodon.online/tags/Readville" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Readville</a> <a href="https://mastodon.online/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a>

Warren Currie 🦠🦐<a href="https://ecoevo.social/tags/Windermere" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Windermere</a> has a long-term monitoring program that has been tracking the ecosystem for decades. The surge of <a href="https://ecoevo.social/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a> blooms here and around the <a href="https://ecoevo.social/tags/UK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#UK</a> are linked to <a href="https://ecoevo.social/tags/sewage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sewage</a> discharge. The fact that these discharges are not required due to storm over-capacity is upsetting, but also expected when you make these <a href="https://ecoevo.social/tags/utilities" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#utilities</a> for-profit entities. They'll under-report and pay fines if caught rather than reduce profit-margin (which is "good business") if regulators are weak. <a href="https://www.bbc.com/news/articles/cdrj70dynk1o" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.bbc.com/news/articles/cdrj70dynk1o</a>

💧🌏 Greg CocksA Crew Was Searching For Shipwrecks In Lake Michigan—But They Found Something Completely Different -- <a href="https://www.popularmechanics.com/science/environment/a62501711/lake-michigan-holes/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.popularmechanics.com/science/environment/a62501711/lake-michigan-holes/</a> <-- shared media / technical article -- “ • A survey of Lake Michigan located at least 40 large craters on the lakebed. • Initial studies highlighted the spots as unknown shapes, but additional research revealed the craters are filled with marine life. • Researchers expect to investigate further, seeing how these craters formed and if they’re really sinkholes…" <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mapping</a> <a href="https://techhub.social/tags/water" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#water</a> <a href="https://techhub.social/tags/hydrology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hydrology</a> <a href="https://techhub.social/tags/groundwater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#groundwater</a> <a href="https://techhub.social/tags/crater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#crater</a> <a href="https://techhub.social/tags/sinkhole" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sinkhole</a> <a href="https://techhub.social/tags/bathymetry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bathymetry</a> <a href="https://techhub.social/tags/topobathy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#topobathy</a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#remotesensing</a> <a href="https://techhub.social/tags/sonar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sonar</a> <a href="https://techhub.social/tags/LakeMichigan" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LakeMichigan</a> <a href="https://techhub.social/tags/Michigan" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Michigan</a> <a href="https://techhub.social/tags/research" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#research</a> <a href="https://techhub.social/tags/GreatLakes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GreatLakes</a> <a href="https://techhub.social/tags/geomorphology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geomorphology</a> <a href="https://techhub.social/tags/geomorphometry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geomorphometry</a> <a href="https://techhub.social/tags/ROV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ROV</a> <a href="https://techhub.social/tags/ecology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ecology</a> <a href="https://techhub.social/tags/ecosystems" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ecosystems</a> <a href="https://techhub.social/tags/cyanobacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyanobacteria</a> <a href="https://techhub.social/tags/WisconsinShipwreckCoastNationalMarineSanctuary" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#WisconsinShipwreckCoastNationalMarineSanctuary</a> <a href="https://techhub.social/tags/Sheboygan" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sheboygan</a> <a href="https://techhub.social/tags/Wisconsin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Wisconsin</a> <a href="https://techhub.social/tags/extremeecosystems" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#extremeecosystems</a> <a href="https://techhub.social/tags/extremophiles" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#extremophiles</a> <a href="https://techhub.social/tags/offgassing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#offgassing</a> <a href="https://techhub.social/tags/hydrocarbons" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hydrocarbons</a> @NOAA

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